EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"61d42fcafcb0b639b6b2b23b4f187ebd7be02b37ae0f96c6dc257dd39dc1ece6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-61d42fcafcb0b639b6b2b23b4f187ebd7be02b37ae0f96c6dc257dd39dc1ece6"}]}